Intel Core Ultra 9 288V
vs
Intel Core Ultra 7 355
vs
CPU Comparison Result
Below are the results of a comparison of
Intel Core Ultra 9 288V
and
Intel Core Ultra 7 355
processors based on key performance characteristics, as well as power consumption and much more.
Advantages
- Higher Performance-core Max Turbo Frequency: 5.1 GHz (5.1 GHz vs 4.7 GHz)
- Newer Launch Date: January 2026 (October 2024 vs January 2026)
Basic
Intel
Label Name
Intel
October 2024
Launch Date
January 2026
Laptop
Platform
Laptop
288V
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
355
Lunar Lake
Code Name
-
Intel
Foundry
-
Ultra 9 (Lunar Lake)
Generation
Intel Core Ultra Series 3
CPU Specifications
8
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
8
8
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
8
4
Performance-cores
4
4
Efficient-cores
4
1.6 GHz
Performance-core Base Frequency
2.3 GHz
1.1 GHz
Efficient-core Base Frequency
1.7 GHz
3.7 GHz
Efficient-core Max Turbo Frequency
?
Maximum E-core turbo frequency derived from Intel® Turbo Boost Technology.
-
5.1 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
4.7 GHz
K per core
L1 Cache
-
14 MB
L2 Cache
-
12 MB
L3 Cache
12 MB shared
100 MHz
Bus Frequency
100 MHz
16x
Multiplier
23
No
Unlocked Multiplier
No
BGA 2833
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
Custom
-
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
3 nm
17-30 W
TDP
15-25 W
110°C
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
100 °C
5.0
PCIe Version
?
PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.
5.0
x86-64
Instruction Set
?
The instruction set is a hard program stored inside the CPU that guides and optimizes CPU operations. With these instruction sets, the CPU can run more efficiently. There are many manufacturers that design CPUs, which results in different instruction sets, such as the 8086 instruction set for the Intel camp and the RISC instruction set for the ARM camp. x86, ARM v8, and MIPS are all codes for instruction sets. Instruction sets can be extended; for example, x86 added 64-bit support to create x86-64. Manufacturers developing CPUs that are compatible with a certain instruction set need authorization from the instruction set patent holder. A typical example is Intel authorizing AMD, enabling the latter to develop CPUs compatible with the x86 instruction set.
x86-64
Memory Specifications
LPDDR5x-8533
Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
LPDDR5X-7467,DDR5-6400
32 GB
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
128 GB
2
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
2
136 GB/s
Max Memory Bandwidth
?
Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).
119.5 GB/s
No
ECC Memory Support
No
GPU Specifications
true
Integrated Graphics Model
?
An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.
true
600 MHz
GPU Base Frequency
-
2050 MHz
GPU Max Dynamic Frequency
2500 MHz
64
Execution Units
?
The Execution Unit is the foundational building block of Intel’s graphics architecture. Execution Units are compute processors optimized for simultaneous Multi-Threading for high throughput compute power.
4
-
Max Resolution
7680 x 4320 @ 60Hz
6.6 TFLOPS
Graphics Performance
-
Miscellaneous
-
PCIe Lanes
12
Benchmarks
Geekbench 6 Single Core
Core Ultra 9 288V
2741
+4%
Core Ultra 7 355
2628
Geekbench 6 Multi Core
Core Ultra 9 288V
10638
Core Ultra 7 355
10954
+3%
Passmark CPU Single Core
Core Ultra 9 288V
4611
+12%
Core Ultra 7 355
4116
Passmark CPU Multi Core
Core Ultra 9 288V
19288
Core Ultra 7 355
20007
+4%
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